1Z1-591 Exam Actual Questions | New 1Z1-591 Cram Materials

As a top selling product in the market, our 1Z1-591 study materials have many fans. They are keen to try our newest version products even if they have passed the 1Z1-591 exam. They never give up learning new things. Every time they try our new version of the 1Z1-591 Study Materials, they will write down their feelings and guidance. Also, they will exchange ideas with other customers. They give our 1Z1-591 study materials strong support. So we are deeply moved by their persistence and trust.

The Oracle 1Z1-591 exam consists of 70 multiple-choice questions that are designed to test the candidate's knowledge of various components of the Oracle Business Intelligence Foundation Suite 11g. 1Z1-591 exam covers topics such as metadata modeling, creating reports and dashboards, administration and security, and Oracle Business Intelligence Publisher. 1Z1-591 Exam also tests the candidate's ability to troubleshoot and maintain the Oracle Business Intelligence Foundation Suite 11g.

>> 1Z1-591 Exam Actual Questions <<

New 1Z1-591 Cram Materials | Exam Dumps 1Z1-591 Provider

Even in a globalized market, the learning material of similar 1Z1-591 doesn't have much of a share, nor does it have a high reputation or popularity. In this dynamic and competitive market, the 1Z1-591 learning questions can be said to be leading and have absolute advantages. In order to facilitate the user real-time detection of the learning process, we 1Z1-591 Exam Material provided by the questions and answers are all in the past.it is closely associated, as our experts in constantly update products every day to ensure the accuracy of the problem, so all 1Z1-591 practice materials are high accuracy.

Oracle 1z0-591 exam covers essential topics such as the architecture and components of Oracle Business Intelligence Foundation Suite 11g, creating and managing BI dashboards, reports, and analyses, data modeling concepts and techniques, security in Oracle BI environments, and managing Oracle BI servers. These topics are crucial to the success of any BI project, and thus, the exam provides an excellent opportunity to evaluate one's understanding of these concepts.

Oracle Business Intelligence Foundation Suite 11g Essentials Sample Questions (Q97-Q102):

NEW QUESTION # 97
The ODBC DSN is never used for _______.

A. Initial import of the physical layer metadata on a Windows server
B. Initial import of the physical layer metadata, query execution, and data access on a Windows Server
C. Comparing RPDs
D. Changing passwords
E. Query execution and data access on a Windows server

Answer: C

Explanation:
You do not use ODBC DSN to compare repositories.
Note: When an ODBC based application connects to a database, it connects to a logical name, the Data Source Name (DSN), which identifies the datasource to which it wants to connect.
Some external repository of configuration information holds the various DSN values that are available, together with the necessary configuration and control information needed by the ODBC driver to establish a connection and manage usage of the data source.
The DSN (data source name) is a data structure that contains the information about a specific data source (database, ...), typically used by an ODBC driver to be able to connect to it.
The DSN contains information about the data source such as:
the name,
the directory,
and the driver.
On Windows, the DSN also specifies the ODBC driver to be used to access the database.

NEW QUESTION # 98
A company's Database Administrator has divided the region table into two tables so that the region "West" is in one table and all the other regions are in another single table. What kind of partition is being used?

A. Mixed
B. Complex
C. Fact-based
D. Time-based

Answer: A

Explanation:
You have three sort of fragmentation:
Fact-based / Dimension-based fragmentation
Content-based / Value-based fragmentation
Level-based fragmentation / aggregate navigation
You can combine the techniques above to construct powerful design that are known as Complex
partitioning / fragmentation. When you fragment a dimension, you are automatically in a complex
fragmentation.

NEW QUESTION # 99
Why is it necessary to join multiple source tables to a single dimension?

A. Because the dimensions tables are built in the transactional systems
B. Because a single source table often contains all the dimensions needed
C. Because transactional source systems are often denormalized
D. Because transactional source systems are often normalized

Answer: D

Explanation:
Explanation
Explanation/Reference:
Denormalized data in the transactional system could be divided into different tables to increase performance.

NEW QUESTION # 100
The WebLogic Console will allow you to perform which of the following functions in the BI Managed Server?

A. Start and Stop BI Services
B. Manage user logins
C. Create Summary Tables
D. Build Aggregate Queries

Answer: A

Explanation:
Screenshot below.

NEW QUESTION # 101
How will you model a Type II Slowly-Changing Dimension?

A. Overwrite an existing dimension table record with the changed record
B. Do Nothing
C. Add a new row to the dimension table with a new key for the changed record
D. Add an additional column to the dimension table to capture a version of change

Answer: C

Explanation:
Dimensional Modeling - Slowly Changing Dimensions
* Type 1 - Overwrite Original Value
A change does not require tracking
* Type 2 - Add a new record
With Type II SCD, a new version of the dimension record (row) is created, and the existing version is marked as history.
Each row does not correspond to a different instance of an entity but a different "state", a "snapshot" of the instance at a point in time.
Note: Tracking changes in dimension is referred in datawarehousing as slowly changing dimensions.
In the source system a lot of changes are daily made :
new customers are added,
addresses are modified,
new regional hierarchies are implemented,
or simply the product descriptions and packaging change.
These sorts of changes need to be reflected in the dimension tables and in several cases, the history of the changes also needs to be tracked.
By remembering history, we are then able to look at historical data and compare it to their current situation.

NEW QUESTION # 102
......

New 1Z1-591 Cram Materials: https://www.prep4sures.top/1z1-591-exam-dumps-torrent.html